Product Name: Die Formed Graphite Rings, Packing Rings Material: High-purity Flexible Graphite Sizes: Inside Diameter (ID): Min 0.3 mm Outside Diameter (OD): Max...
Product Name: Full Face Flange Gaskets Material: Flexible Graphite Size Range: 1/2 Inch to 32 Inches Compliance: Meets all industry-standard ratings for flanges...
Product Name: Quarter-turn Valve Stem Packing Description: The Rotary Valve Stem Packing is a precision-engineered, angular 5-ring packing set designed specifically...
Product Name: High-Cycle Valve Stem Packing Construction: End Rings: Two High-density Inconel-reinforced Flexible Graphite Rings. Center Rings: Three Die-molded...
2. Flow Field Simulation Analysis 2.1 Flow Field Simulation Calculation Theory 1) Turbulence Model Due to the complex internal flow path of the V-type ball valve...
Abstract: To address the erosion and wear problems affecting blackwater valves in coal chemical process pipelines, a V-type control ball valve was selected as the...
Abstract This paper investigates the sealing performance of high-pressure, high-flow ball valves. Traditional sealing design methods often prove inadequate for...
Abstract When designing ball valves—especially trunnion-mounted ball valves—disc springs play a critical role in determining overall performance. Disc...
This paper presents the detailed structural design of a nuclear-grade bonnetless bellows globe valve. Design verifications—including flow characteristics,...
Abstract: Driven by the “dual carbon” goals, the demand for natural gas and the LNG import market are expanding, making the stable and efficient...